asked 142k views
1 vote
If the slope of a line is 4/9,
the slope of a line perpendicular to this would be?

1 Answer

5 votes

Answer:

m1.m2=-1

4÷9.m2=-1

m2=-9÷4

answered
User Patrick Clay
by
8.6k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.